Nov 07 01:13:05.072 INFO checking asitacko/guessing_game against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:13:05.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 01:13:05.484 INFO blam! 9ce3af46caf8179de22c9b01ac4706c71dcb1646d747c70fe26abe1541a20e70
Nov 07 01:13:05.504 INFO running `"docker" "start" "-a" "9ce3af46caf8179de22c9b01ac4706c71dcb1646d747c70fe26abe1541a20e70"`
Nov 07 01:13:06.781 INFO kablam! usermod: no changes
Nov 07 01:13:06.888 INFO kablam!    Compiling ring v0.13.0-alpha5
Nov 07 01:13:13.132 INFO kablam!     Checking guessing_game v0.1.0 (/source)
Nov 07 01:13:13.781 INFO kablam! warning: unused imports: `Display`, `Formatter`, `self`
Nov 07 01:13:13.781 INFO kablam!  --> src/main.rs:1:16
Nov 07 01:13:13.781 INFO kablam!   |
Nov 07 01:13:13.781 INFO kablam! 1 | use std::fmt::{self, Formatter, Display};
Nov 07 01:13:13.781 INFO kablam!   |                ^^^^  ^^^^^^^^^  ^^^^^^^
Nov 07 01:13:13.781 INFO kablam!   |
Nov 07 01:13:13.781 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 01:13:13.781 INFO kablam! 
Nov 07 01:13:13.843 INFO kablam! warning: unused imports: `Display`, `Formatter`, `self`
Nov 07 01:13:13.843 INFO kablam!  --> src/main.rs:1:16
Nov 07 01:13:13.843 INFO kablam!   |
Nov 07 01:13:13.843 INFO kablam! 1 | use std::fmt::{self, Formatter, Display};
Nov 07 01:13:13.843 INFO kablam!   |                ^^^^  ^^^^^^^^^  ^^^^^^^
Nov 07 01:13:13.843 INFO kablam!   |
Nov 07 01:13:13.843 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 01:13:13.843 INFO kablam! 
Nov 07 01:13:13.843 INFO kablam! warning: unused variable: `time`
Nov 07 01:13:13.843 INFO kablam!   --> src/main.rs:56:13
Nov 07 01:13:13.843 INFO kablam!    |
Nov 07 01:13:13.843 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 07 01:13:13.843 INFO kablam!    |             ^^^^ help: consider using `_time` instead
Nov 07 01:13:13.843 INFO kablam!    |
Nov 07 01:13:13.843 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 01:13:13.843 INFO kablam! 
Nov 07 01:13:13.845 INFO kablam! warning: variable does not need to be mutable
Nov 07 01:13:13.845 INFO kablam!   --> src/main.rs:53:9
Nov 07 01:13:13.845 INFO kablam!    |
Nov 07 01:13:13.845 INFO kablam! 53 |     let mut b = vec!(B::create(2));
Nov 07 01:13:13.845 INFO kablam!    |         ----^
Nov 07 01:13:13.845 INFO kablam!    |         |
Nov 07 01:13:13.845 INFO kablam!    |         help: remove this `mut`
Nov 07 01:13:13.845 INFO kablam!    |
Nov 07 01:13:13.845 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 01:13:13.845 INFO kablam! 
Nov 07 01:13:13.845 INFO kablam! warning: variable does not need to be mutable
Nov 07 01:13:13.845 INFO kablam!   --> src/main.rs:54:9
Nov 07 01:13:13.845 INFO kablam!    |
Nov 07 01:13:13.845 INFO kablam! 54 |     let mut a = A::create(1, b);
Nov 07 01:13:13.845 INFO kablam!    |         ----^
Nov 07 01:13:13.845 INFO kablam!    |         |
Nov 07 01:13:13.845 INFO kablam!    |         help: remove this `mut`
Nov 07 01:13:13.848 INFO kablam! 
Nov 07 01:13:13.848 INFO kablam! warning: variable does not need to be mutable
Nov 07 01:13:13.848 INFO kablam!   --> src/main.rs:56:9
Nov 07 01:13:13.848 INFO kablam!    |
Nov 07 01:13:13.848 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 07 01:13:13.849 INFO kablam!    |         ----^^^^
Nov 07 01:13:13.849 INFO kablam!    |         |
Nov 07 01:13:13.849 INFO kablam!    |         help: remove this `mut`
Nov 07 01:13:13.849 INFO kablam! 
Nov 07 01:13:13.888 INFO kablam! warning: unused variable: `time`
Nov 07 01:13:13.888 INFO kablam!   --> src/main.rs:56:13
Nov 07 01:13:13.889 INFO kablam!    |
Nov 07 01:13:13.889 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 07 01:13:13.889 INFO kablam!    |             ^^^^ help: consider using `_time` instead
Nov 07 01:13:13.889 INFO kablam!    |
Nov 07 01:13:13.889 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 01:13:13.889 INFO kablam! 
Nov 07 01:13:13.889 INFO kablam! warning: variable does not need to be mutable
Nov 07 01:13:13.889 INFO kablam!   --> src/main.rs:53:9
Nov 07 01:13:13.889 INFO kablam!    |
Nov 07 01:13:13.889 INFO kablam! 53 |     let mut b = vec!(B::create(2));
Nov 07 01:13:13.889 INFO kablam!    |         ----^
Nov 07 01:13:13.889 INFO kablam!    |         |
Nov 07 01:13:13.889 INFO kablam!    |         help: remove this `mut`
Nov 07 01:13:13.889 INFO kablam!    |
Nov 07 01:13:13.890 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 01:13:13.890 INFO kablam! 
Nov 07 01:13:13.890 INFO kablam! warning: variable does not need to be mutable
Nov 07 01:13:13.890 INFO kablam!   --> src/main.rs:54:9
Nov 07 01:13:13.890 INFO kablam!    |
Nov 07 01:13:13.890 INFO kablam! 54 |     let mut a = A::create(1, b);
Nov 07 01:13:13.890 INFO kablam!    |         ----^
Nov 07 01:13:13.890 INFO kablam!    |         |
Nov 07 01:13:13.890 INFO kablam!    |         help: remove this `mut`
Nov 07 01:13:13.890 INFO kablam! 
Nov 07 01:13:13.890 INFO kablam! warning: variable does not need to be mutable
Nov 07 01:13:13.890 INFO kablam!   --> src/main.rs:56:9
Nov 07 01:13:13.890 INFO kablam!    |
Nov 07 01:13:13.890 INFO kablam! 56 |     let mut time = Utc::now().date() + Duration::days(3);
Nov 07 01:13:13.890 INFO kablam!    |         ----^^^^
Nov 07 01:13:13.890 INFO kablam!    |         |
Nov 07 01:13:13.890 INFO kablam!    |         help: remove this `mut`
Nov 07 01:13:13.890 INFO kablam! 
Nov 07 01:13:13.928 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
Nov 07 01:13:13.932 INFO kablam! su: No module specific data is present
Nov 07 01:13:14.700 INFO running `"docker" "rm" "-f" "9ce3af46caf8179de22c9b01ac4706c71dcb1646d747c70fe26abe1541a20e70"`
Nov 07 01:13:14.948 INFO blam! 9ce3af46caf8179de22c9b01ac4706c71dcb1646d747c70fe26abe1541a20e70